Clinical Trials on Myopic Astigmatism

Total 2490 results

Fondation Ophtalmologique Adolphe de Rothschild
Johnson & Johnson

Terminated

Assessment of Visual and Refractive Results and Rotational Stability of the TECNIS® Eyhance Toric II 1-piece Posterior Chamber Lens in Patients With Astigmatism Undergoing Cataract Surgery (STATE)

Cataract | Astigmatism

France
Alcon Research

Completed

Clareon IOL Retrospective Data Collection

Astigmatism | Aphakia

United States
Evolution Optiks Limited

Completed

LFR-260 vs Traditional Phoropter in Visual Acuity Testing

Astigmatism | Visual Acuity | Anisometropia

United States
Alcon Research

Completed

Clinical Performance of Two Daily Disposable Toric Soft Contact Lenses

Refractive Errors | Astigmatism | Ametropia

United States
RxSight, Inc.

Completed

Clinical Study to Evaluate the RxSight Light Adjustable Lens With the Light Delivery Device in Subjects With Preoperative Corneal Astigmatism

Cataract

Germany, United Kingdom
Medical University of Vienna

Completed

Rotational Stability of the Acrysof, Tecnis and Envista Intraocular Lenses

Cataract | Astigmatism

Austria
Gainesville Eye Associates
Alcon, a Novartis Company

Completed

Pseudophakic Astigmatic Reduction With Verion-LenSx Arcuate Incisions

Astigmatism

United States
Prim. Prof. Dr. Oliver Findl, MBA

Unknown

Assessing the Astigmatism Reducing Effect With Toric IOLs in Eyeswith Low Astigmatism (Low Asti)

Cataract | Astigmatism

Austria
Maastricht University Medical Center
ZonMw: The Netherlands Organisation for Health Research and Development

Completed

Astigmatism Management in Cataract Surgery With the AcrySof Toric Intraocular Lens

Astigmatism

Netherlands
Yonsei University

Completed

Comparisons of the Astigmatic Power of Toric Intraocular Lens Using Three Toric Calculators: AcrySof, TECNIS, and iTrace Toric Calculator

Cataract | Astigmatism

Korea, Republic of
Bausch & Lomb Incorporated

Completed

Safety and Effectiveness of the Akreos Toric Intraocular Lens.

Cataract | Astigmatism

Sweden
Western Sussex Hospitals NHS Trust
Rayner Intraocular Lenses Ltd

Unknown

A Trial of Toric Versus Non-toric Intraocular Lenses in Phacoemulsification Cataract Surgery

Cataract | Astigmatism

United Kingdom
Alcon Research

Recruiting

Post Market Clinical Follow-up (PMCF) Study of Clareon Vivity & Clareon PanOptix

Presbyopia | Astigmatism | Aphakia

United States, Puerto Rico
Seoul National University Hospital

Unknown

Clinical Evaluation of Efficacy and Stability of AT TORBI 709M 4-haptic Toric IOL in Cataract Surgery

Astigmatism | Iol

Korea, Republic of
Alcon Research

Completed

AcrySof Toric Clinical Results

Astigmatism | Cataracts

United States
Alcon Research

Withdrawn

Investigation of Corneal Aberrations and Visual Outcomes in Patients Implanted With an AcrySof Toric Intraocular Lens (IOL)

Astigmatism | Cataracts
Innovative Medical

Completed

Randomized Comparison of the Abbott WHITESTAR Signature System With Ellips Tranversal Ultrasound vs. the Alcon Infiniti With the Ozil Torsional Handpiece in Phacoemulsification: A Contralaterally-Controlled Trial

Astigmatism | Cataracts

United States
Medical University of Lodz

Completed

Evaluation of the Impact of Corneal Width on Surgically Induced Astigmatism (SIA) and Functional Results After Bimanual 1.4 mm Microincision Cataract Surgery (B-MICS), Coaxial 1.8 mm MICS (C-MICS) and 2.4 mm Small Incision Cataract Surgery (C-SICS). (MICS)

Cataract | Corneal Astigmatism | Corneal Incision Contracture
Alcon Research

Recruiting

Evaluation of Long-term Safety and Performance of PanOptix Intraocular Lens (IOLs)

Presbyopia | Astigmatism | Aphakia

Spain
Alcon Research

Completed

Post Approval Study of the AcrySof® IQ ReSTOR® Toric IOLs

Presbyopia | Astigmatism | Aphakia

United States, Puerto Rico
Alcon Research

Completed

Post Approval Study of the AcrySof® IQ Toric Intraocular Lens (IOL) Models SN6AT6-SN6AT9

Astigmatism | Cataracts

United States
Guy's and St Thomas' NHS Foundation Trust
King's College London; City, University of London

Not yet recruiting

Comparison of Aspheric Toric Intraocular Lenses for Micro-monovision

Cataract | Presbyopia | Astigmatism

United Kingdom
RxSight, Inc.

Completed

Exploratory Study to Evaluate Uncorrected Distance Vision and Quality of Vision After Light Treatments of an Implanted RxSight Light Adjustable Lens (RXLAL) With The Light Delivery Device (LDD) in Subjects With Preoperative Corneal Astigmatism

Cataract | Aphakia

Mexico
RxSight, Inc.

Completed

A Clinical Study to Evaluate The Safety and Effectiveness of Performing 0.50 Diopter Astigmatism Correction on the Commercially Available RxSight Light Adjustable Lens (LAL)

Cataract | Aphakia

United States
Medical University of South Carolina

Completed

Acrysof Toric SN60T3corneal Astigmatism Between 0.75 and 1.00 D. (TORILIOL)

Cataracts

United States
Frank Bochmann

Active, not recruiting

Accuracy of Topography Guided Automatic Marking of the Intraocular Lens (IOL) -Axis

Cataract Senile | Astigmatism

Switzerland
Beaver-Visitec International, Inc.
targomedGmbH

Active, not recruiting

PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Europe (PHY2104) (PHY2104)

Cataract | Astigmatism | Lens Opacities

Germany
Beaver-Visitec International, Inc.

Completed

PMCF Retrospective Study Outcomes of a Monofocal Toric Intraocular Lens

Cataract | Astigmatism | Lens Opacities

France
Assiut University

Unknown

Astigmatism in Keratoconus Patients

Keratoconus
Cornea and Laser Eye Institute

Active, not recruiting

Wavefront Guided Scleral Lenses for Keratoconus and Irregular Astigmatism (WFG Sclerals)

Keratoconus | Corneal Ectasia | Irregular Astigmatism | Aberration, Corneal Wavefront | Wavefront Aberration, Corneal | Pellucid Marginal Corneal Degeneration | Keratoglobus

United States
Beaver-Visitec International, Inc.
targomedGmbH

Active, not recruiting

PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Spain (PHY2103)

Cataract | Astigmatism | Lens Opacities

Spain
Beaver-Visitec International, Inc.
targomedGmbH

Completed

Rotational Stability Analysis of a Toric Monofocal IOL (PHY2013)

Cataract | Astigmatism | Lens Opacities

Germany
SynsLaser Kirurgi AS
The Research Council of Norway

Completed

Corneal Epithelial and Stromal Thickness Distribution in Keratoconus

Astigmatism | Keratoconus

Norway
Kyungpook National University Hospital

Completed

Reduction of Corneal Astigmatism With Toric Intraocular Lens Implantation in Congenital Cataract

Congenital Cataract

Korea, Republic of
Beaver-Visitec International, Inc.

Completed

Clinical Investigation of a Monofocal Toric Intra Ocular Lens (IOL) in Cataractous Eyes (PHY2107)

Cataract | Astigmatism | Lens Opacities

Japan
SIFI SpA

Completed

Non-comparative Trial Following Participants Implanted Bilaterally With Mini WELL Toric Ready Intraocular Lens for 6 Months After the Second Eye Implant (FUSION) (FUSION)

Astigmatism | Bilateral Cataract

Spain, France, Germany
Medical University of Vienna

Recruiting

Rotation of Hydrophobic Acrylic Lenses - Rayner RA0800C & Alcon Clareon & Hoya Nanex & Hoya Vivinex XY1-EM & RayOne EMV Toric

Astigmatism | Age Related Cataracts

Austria
OFTALVIST (Oftalmología Vistahermosa S.L)
Johnson & Johnson Surgical Vision, Inc.

Completed

Astigmatism Correction With Intrastromal Arcuate Incisions in Eyes Undergoing Cataract Surgery With Femtosecond Laser Using the Cassini Ambient With Iris Registration (ARCUATAS) (ARCUATAS)

Cataract | Astigmatism

Spain
Prim. Prof. Dr. Oliver Findl, MBA

Completed

Impact of a Corneal Pre-cut on Wound Architecture and Astigmatism in Cataract Surgery - a Pilot Study

Cataract

Austria
Technolas Perfect Vision GmbH

Unknown

Prospective Investigation of SUPRACOR Visual Outcomes of Presbyopic Hyperopic Patients With and Without Astigmatism

Hyperopic Presbyopia

Ireland
Kenneth J Rosenthal
Johnson & Johnson Surgical Vision, Inc.

Not yet recruiting

Astigmatism Management With Iris-registration Guided Corneal Relaxing Incisions or Toric IOLs During Cataract Surgery

Cataract | Astigmatism

United States
Medical University of Vienna

Recruiting

Femtosecond Laser-assisted Astigmatism Treatment (FLAAT)

Astigmatism | Age Related Cataracts

Austria
Research Insight LLC

Completed

Evaluation of the Accuracy & Safety of the LaserArcs Nomogram

Cataract | Astigmatism

United States
Christin Henein
Rayner Intraocular Lenses Limited

Unknown

Limbal Relaxing Incision Versus Toric Intraocular Lens for Corneal Astigmatism During Cataract Surgery.

Cataract | Astigmatism

United Kingdom
Technolas Perfect Vision GmbH

Completed

A Study to Address Precision and Refractive Predictability of Femtosecond Laser-assisted Astigmatic Keratotomy Following the Cataract Surgery

Astigmatism

Germany
Hospital Authority, Hong Kong

Unknown

Effect of Pterygium Excision on Intraocular Lens Power Calculation for Subsequent Cataract Operation

Cataract | Astigmatism | Pterygium

China
Kazakh Eye Research Institute

Recruiting

Toric Intraocular Lens Implantation in Pediatric Cataract (TILIPC)

Astigmatism | IOL | Cataract Congenital

Kazakhstan
Second Affiliated Hospital, School of Medicine,...

Completed

Effect of 1.8-mm Steep-axis Clear Corneal Incision on the Posterior Corneal Astigmatism in Candidates for Toric IOL Implantation

Cataract

China
Vienna Institute for Research in Ocular Surgery

Completed

Impact of Incision Size and Architecture on Wound Stability and Astigmatism in Cataract Surgery: an Exploratory Study (INCISIONS)

Cataract

Austria
Alcon Research

Completed

A Comparison of Corneal Aberrations in Subjects With Contralateral AcrySof IQ Toric Intraocular Lens (IOL) and AcrySof IQ IOL With Limbal Relaxing Incision (LRI)

Cataract | Astigmatism

United States

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